#3A1153#3A1153

#3A1153 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.2% C 0.115 H 309.2°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#3A1153
RGB	rgb(58, 17, 83)
HSL	hsl(277, 66%, 20%)
HSV	hsv(277, 80%, 33%)
CMYK	cmyk(30.1%, 79.5%, 0%, 67.5%)
CIE-LAB	lab(15.09, 32.44, -31.43)
CIE-LCH	lch(15.09, 45.17, 315.91°)
OKLab	oklab(28.25% 0.0726 -0.0891)
OKLCH	oklch(28.25% 0.115 309.2)
XYZ	xyz(3.5064, 1.9250, 8.3688)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1153 #2A5311

analogous

#191153 #3A1153 #53114B

triadic

#3A1153 #533A11 #11533A

tetradic

#3A1153 #531911 #2A5311 #114B53

square

#3A1153 #531911 #2A5311 #114B53

split-complementary

#3A1153 #4B5311 #115319

monochromatic

#120519 #170720 #3A1153 #5D1B86 #8126B9

Accessibility & contrast

On white

15.16

#3A1153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3A1153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1153

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1153	#FFFFFF	#000000	##FFFFFF
##3A1153	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002455

Deuteranopia (green-blind)

#022652

Tritanopia (blue-blind)

#362031

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3a1153;
/* rgb */ color: rgb(58, 17, 83);
/* oklch */ color: oklch(28.2% 0.115 309.2);

Tailwind

colors: {
  custom: {
    50: '#735484',
    500: '#3a1153',
    950: '#000000',
  },
}

SCSS

$custom: #3a1153;
$custom-light: #735484;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1153",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 83
  },
  "hsl": {
    "h": 277.273,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28248,
    "c": 0.11492,
    "h": 309.2
  },
  "luminance": 0.01925
}

Semantic roles & 50–950 ramp

primary

#3A1153

secondary

#558C34

accent

#E93F7F

background

#F7F4F8

surface

#EDE8EF

border

#C8C4CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #3A1153

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →